Longan

related topics
{food, make, wine}
{specie, animal, plant}
{disease, patient, cell}
{country, population, people}

Euphoria longan Steud.
Euphoria longana Lamk (1792)
Nephelium longana Cambess

The longan is a tropical tree native to South and Southeast Asia[1] known for its edible fruit.

Contents

Names

The fruit is known as longan or longyan in English. It is also known as, in simplified Chinese: 龙眼; traditional Chinese: 龍眼; Mandarin Pinyin: lóngyǎn; Jyutping: lung4 ngaan5; literally "dragon eye", in Vietnamese: Long Nhãn/Nhãn, in Malay: mata kucing, literally "cat's eye", in Indonesian: Kelengkeng, in Sinhala: Mora or Lengkeng, in Thai: ลำไย Lam Yai, in Filipino: Longan.

Description

The tree can grow up to 67 metres in height, and the plant is very sensitive to frost. Longan trees require sandy soil and temperatures that do not typically go below 4.5 degrees Celsius (40.1 degrees Fahrenheit). Longans and lychees bear fruit at around the same time of the year.

The longan ("dragon eyes") is so named (from its transliteration from Amoy) [liong-gan] because its fruit, when it is shelled, resembles an eyeball (the black seed shows through the translucent flesh like a pupil/iris). The seed is small, round and hard, and of an enamel-like, lacquered black. The fully ripened, freshly harvested shell is bark-like, thin, and firm, making the fruit easy to shell by squeezing the fruit out as if one is "cracking" a sunflower seed. When the shell has more moisture content and is more tender (due to either premature harvest, variety, weather conditions, or transport/storage conditions), the fruit becomes less convenient to shell.

Culinary uses

The fruit is edible, extremely sweet, juicy and succulent in superior agricultural varieties, and apart from ingested fresh, is also often used in East Asian soups, snacks, desserts, and sweet-and-sour foods, either fresh or dried, sometimes canned with syrup in supermarkets.

Full article ▸

related documents
Calendula
Porridge
Pan frying
Five-spice powder
Canadian whisky
Sauce
Herbal tea
Portable soup
Casu marzu
Moxie
Cayenne pepper
Jolt Cola
Gin and tonic
Edam (cheese)
Acerola
Swiss cheese
Chilaquiles
Barley wine
Pecorino Romano
Mountain Dew
Apple sauce
Newcastle Brown Ale
Wasabi
Fortified wine
Puff pastry
Molasses
Prune
Rosemary
Yerba buena
Deep frying